The surface nanostructures of commercial pure titanium was realized by the modified shot peening equipment commonly used in industry through the special treatme
Considering importance of study on physics fields and computer simulation for aluminum reduction cells so as to optimize design on aluminum reduction cells and
<正>The oxidation behavior of a cast Ni-base superalloy K44 in air at 850-1 000℃for 100 h was studied. The scales on the surface were determined by SEM and EPM